{"id":53339,"date":"2019-11-29T00:00:00","date_gmt":"2019-11-28T21:00:00","guid":{"rendered":"https:\/\/prohoster.info\/blog\/blog_prohoster\/dozhivem-do-ponedelnika-ili-kak-perezhit-chyornuyu-pyatnitsu"},"modified":"2020-02-18T14:01:14","modified_gmt":"2020-02-18T11:01:14","slug":"dozhivem-do-ponedelnika-ili-kak-perezhit-chyornuyu-pyatnitsu","status":"publish","type":"post","link":"https:\/\/prohoster.info\/et\/blog\/administrirovanie\/dozhivem-do-ponedelnika-ili-kak-perezhit-chyornuyu-pyatnitsu","title":{"rendered":"Kuidas elada \u00fcle must reede, kuni esmasp\u00e4evani","gt_translate_keys":[{"key":"rendered","format":"text"}]},"content":{"rendered":"

Homme on \u00abMust Reede\u00bb \u2014 veebiprojektide jaoks t\u00e4hendab see, et saidile tulevad tipptunnid. isegi \u00fckski suurim ei pruugi nendega toime tulla, n\u00e4iteks: see juhtus<\/a><\/noindex> Amazoniga Prime Day'l 2017. aastal.\u00a0<\/p>\n

\"Kuidas<\/a><\/noindex><\/p>\n

Otsustasime tuua m\u00f5ned lihtsad n\u00e4ited virtuaalse serveriga t\u00f6\u00f6 tegemiseks, et v\u00e4ltida vigu ja mitte n\u00e4idata k\u00fclastajatele 503 lehte v\u00f5i, mis veel hullem, About:blank ja ERR_CONNECTION_TIMED_OUT. J\u00e4\u00e4nud on ainult \u00fcks p\u00e4ev ettevalmistamiseks.
\n<\/a><\/noindex><\/p>\n

Ressursside skaleerimine<\/h2>\n

\nSait koosneb tavaliselt erinevatest moodulitest \u2014 andmebaas, veebiserver, \u043a\u0435\u0448\u0438\u0440\u043e\u0432\u0430\u043d\u0438\u0435 s\u00fcsteem. Iga\u00fchel neist moodulitest on erinevad t\u00fc\u00fcbid ja hulk ressursse. On oluline ette valmistada ressursikasutuse anal\u00fc\u00fcs koormustestide abil ja hinnata ketaste sisendi-v\u00e4ljundi kiirus, protsessoriaeg, m\u00e4lu ja teie saidi interneti laiuse.<\/p>\n

Stressitestid aitavad tuvastada teie s\u00fcsteemi kitsaskohad ja need ette kaaluda. N\u00e4iteks v\u00f5ite oma serveri j\u00f5udlust parandada, suurendades k\u00f5vaketta mahtu kampaania ajaks, laiendades veebilehe ribalaiust v\u00f5i suurendades virtuaalse serveri t\u00f6\u00f6tlemism\u00e4lu. P\u00e4rast kampaaniat saab k\u00f5ik taastada endiseks, seda saab teha iseteeninduses, ilma klienditoe poole p\u00f6\u00f6rdumata, ja see v\u00f5tab paar minutit, kuid parem on see teha ette ja klienditegevuse tipphetkedel.<\/p>\n

Kaitse ennast eelnevalt DDoS-aatakate eest<\/h2>\n

\nM\u00fc\u00fcgip\u00e4evadel kukuvad veebisaidid mitte ainult klientide arvu kasvu t\u00f5ttu, vaid ka DDoS-aatakate t\u00f5ttu. Need v\u00f5ivad olla korraldatud kurjategijate poolt, kes tahavad teie liiklust juhtida oma petusaitidele.\u00a0<\/p>\n

DDoS-aatakate keerukus kasvab iga p\u00e4ev. H\u00e4kkerid kasutavad erinevaid l\u00e4henemisviise, rakendades samal ajal DDoS-aatakate ja rakenduste haavatavuste r\u00fcnnakute kombinatsiooni. Enamasti kaasnevad r\u00fcnnakutega katsetused saidi h\u00e4kkimiseks.<\/p>\n

Oluline on eelnevalt ette valmistada ja \u00fchendada oma serverile kaitstud IP-aadress, mis on r\u00fcndealane. UltraVDS-is kaitseme servereid mitte ainult r\u00fcnnaku ajal, vaid pidevalt ja suudame taluda r\u00fcnnakuid kuni 1,5 Tbps! Serverite kaitsmiseks DDoS-r\u00fcnnakute eest kasutatakse filtrite seeriat, mis on \u00fchendatud piisava ribalaiusega internetikanali k\u00fclge. Filtrid anal\u00fc\u00fcsivad j\u00e4rjestikku l\u00e4bivat liiklust, tuvastades anomaaliad ja ebatavalise v\u00f5rguaktiivsuse. Anal\u00fc\u00fcsitavate ebatavalise liikluse mustrite hulka kuuluvad k\u00f5ik tuntud r\u00fcndemeetodid, sealhulgas neid, mida teostavad jaotatud botiv\u00f5rgud.<\/p>\n

Kaitstud aadressi \u00fchendamiseks virtuaalse serveriga tuleb saata taotlus teenusepakkuja tugiteenusele ette.<\/p>\n

Saidil laadimise kiirus<\/h2>\n

\nKampaaniate ajal suureneb serverite koormus, fotod ja tootekardid laadivad veebilehtedel aeglaselt. Lehtede laadimist raskendavad erinevad raamistikud, JS-raamatukogud, CSS-moodulid ja nii edasi. Potentsiaalne klient v\u00f5ib lehelt lahkuda, saamata vastust isegi siis, kui teie pakkumine on konkurentide omast soodsam. Lehtede laadimiskiirusel ei piisa ainult meie abist, soovitame kasutada Google DevTools'i.<\/p>\n

Lehtede laadimist suudab kiirendada sisu edastamise v\u00f5rk (Content Delivery Network, CDN). CDN on geograafiliselt jaotatud v\u00f5rk, mis koosneb vahem\u00e4lutootest \u2014 kohaloleku punktidest, mis v\u00f5ivad asuda kogu maailmas. Veebisaidile sisenedes saab klient staatilist sisu mitte teie serverilt, vaid CDN-v\u00f5rku kuuluvast serverist, mis asub temale l\u00e4hemal. T\u00e4nu serveri ja kliendi vahelise marsruudi l\u00fchendamisele laaditakse veebilehe andmed kiiremini.<\/p>\n

CDN-v\u00f5rku on v\u00f5imalik ise seadistada, kui teil on VDS Windows Server Core 2019, kasutades selleks operatsioonis\u00fcsteemis sisseehitatud t\u00f6\u00f6riistu nagu: Active Directory, DFS, IIS, WinAcme, RSAT. Samuti v\u00f5ib kasutada valmis lahendusi, n\u00e4iteks Cloudflare'i CDN, mis suudaks \u00fclesande lahendada oluliselt kiiremini ja odavamalt. Selle s\u00fcsteemi plussiks on ka lisafunktsioonid: DNS, HTML, CSS, JS kokkusurumine, mitmed kohalolekupunktid.<\/p>\n

Edukaid m\u00fc\u00fcte.<\/p>\n

Must reede UltraVDS-is<\/h2>\n

\nMe ei j\u00e4tnud ka traditsioonilisi allahindlusi ignoreerimata ja pakume Habra kasutajatele sooduskoodi BlackFr<\/b> 15% soodustusega k\u00f5igile meie virtuaalserveritele 28. novembrist kuni 2. detsembrini, kaasa arvatud.<\/p>\n

N\u00e4iteks, VDS<\/a><\/noindex> UltraLight tariifiga server, millel on 1 CPU s\u00fcdamik, 500MB RAM ja 10GB kettaruumi Windows Server Core 2019 all, saab osta sooduskoodiga BlackFr<\/b> 30% t\u00e4iendava soodustusega aastas vaid 55 rubla kuus, seega kokkuv\u00f5ttes on allahindlus 45% hetke hinnast.<\/p>\n

UltraVDS<\/a><\/noindex> on kaasaegne pilveteenuse pakkuja, kellega t\u00f6\u00f6tab sadu suuri organisatsioone, sealhulgas tuntud pangad, maakleriettev\u00f5tted, ehitus- ja farmaatsiaettev\u00f5tted.\u00a0<\/p>\n

\"Kuidas<\/a><\/noindex>
\n
Allikas: habr.com<\/a><\/p>","protected":false,"gt_translate_keys":[{"key":"rendered","format":"html"}]},"excerpt":{"rendered":"

\u0417\u0430\u0432\u0442\u0440\u0430 \u00ab\u0427\u0435\u0440\u043d\u0430\u044f \u041f\u044f\u0442\u043d\u0438\u0446\u0430\u00bb \u2014 \u0434\u043b\u044f \u0438\u043d\u0442\u0435\u0440\u043d\u0435\u0442 \u043f\u0440\u043e\u0435\u043a\u0442\u043e\u0432 \u044d\u0442\u043e \u043e\u0437\u043d\u0430\u0447\u0430\u0435\u0442, \u0447\u0442\u043e \u0431\u0443\u0434\u0443\u0442 \u043f\u0438\u043a\u043e\u0432\u044b\u0435 \u043d\u0430\u0433\u0440\u0443\u0437\u043a\u0438 \u043d\u0430 \u0441\u0430\u0439\u0442. \u0418\u0445 \u043c\u043e\u0433\u0443\u0442 \u043d\u0435 \u0432\u044b\u0434\u0435\u0440\u0436\u0430\u0442\u044c \u0434\u0430\u0436\u0435 \u0433\u0438\u0433\u0430\u043d\u0442\u044b, \u0442\u0430\u043a \u043d\u0430\u043f\u0440\u0438\u043c\u0435\u0440, \u0441\u043b\u0443\u0447\u0438\u043b\u043e\u0441\u044c \u0441 Amazon \u0432 Prime Day \u0432 2017 \u0433\u043e\u0434\u0443.\u00a0 \u041c\u044b \u0440\u0435\u0448\u0438\u043b\u0438 \u043f\u0440\u0438\u0432\u0435\u0441\u0442\u0438 \u043d\u0435\u0441\u043a\u043e\u043b\u044c\u043a\u043e \u043f\u0440\u043e\u0441\u0442\u044b\u0445 \u043f\u0440\u0438\u043c\u0435\u0440\u043e\u0432 \u0440\u0430\u0431\u043e\u0442\u044b \u0441 \u0432\u0438\u0440\u0442\u0443\u0430\u043b\u044c\u043d\u044b\u043c \u0441\u0435\u0440\u0432\u0435\u0440\u043e\u043c, \u0447\u0442\u043e\u0431\u044b \u0438\u0437\u0431\u0435\u0436\u0430\u0442\u044c \u043e\u0448\u0438\u0431\u043e\u043a \u0438 \u043d\u0435 \u0432\u0441\u0442\u0440\u0435\u0447\u0430\u0442\u044c \u043d\u0430\u0440\u043e\u0434 503 \u0441\u0442\u0440\u0430\u043d\u0438\u0446\u0435\u0439 \u0438\u043b\u0438 \u0447\u0442\u043e \u0435\u0449\u0435 \u0445\u0443\u0436\u0435, […]<\/p>\n","protected":false,"gt_translate_keys":[{"key":"rendered","format":"html"}]},"author":1,"featured_media":0,"comment_status":"open","ping_status":"open","sticky":false,"template":"","format":"standard","meta":{"footnotes":""},"categories":[688],"tags":[],"class_list":["post-53339","post","type-post","status-publish","format-standard","hentry","category-administrirovanie"],"aioseo_notices":[],"aioseo_head":"\n\t\t\n\t\n\t\n\t\n\t\n\t\n\t\t\n\t\t\n\t\t\n\t\t\n\t\t\n\t\t\n\t\t\n\t\t\n\t\t\n\t\t\n\t\t\n\t\t\n\t\t\n\t\t\n\t\t\n\n","aioseo_head_json":{"title":"\ud83e\udd47Kas me elame esmasp\u00e4evani v\u00f5i kuidas \u00fcle elada must reede | ProHoster","description":"Homme on \u00abMust Reede\u00bb \u2014 see t\u00e4hendab, et veebiprojektide jaoks on oodata tipptasemel koormust. Sellele ei pruugi vastu pidada isegi hiiglased, nagu juhtus Amazoni puhul 2017. aasta Prime Day'l. Otsustasime tuua m\u00f5ned lihtsad n\u00e4ited virtuaalse serveriga t\u00f6\u00f6tamisest, et v\u00e4ltida vigu ja mitte sattuda inimestele 503 lehega v\u00f5i veelgi halvemaga.","canonical_url":"https:\/\/prohoster.info\/et\/blog\/administrirovanie\/dozhivem-do-ponedelnika-ili-kak-perezhit-chyornuyu-pyatnitsu","robots":"max-image-preview:large","keywords":"","webmasterTools":{"miscellaneous":""},"schema":null,"og:locale":"et_EE","og:site_name":"ProHoster | \u041a\u0443\u043f\u0438\u0442\u044c \u043d\u0430\u0434\u0435\u0436\u043d\u044b\u0439 \u0445\u043e\u0441\u0442\u0438\u043d\u0433 \u0434\u043b\u044f \u0441\u0430\u0439\u0442\u043e\u0432 \u0441 \u0437\u0430\u0449\u0438\u0442\u043e\u0439 \u043e\u0442 DDoS, VPS VDS \u0441\u0435\u0440\u0432\u0435\u0440\u044b","og:type":"article","og:title":"\ud83e\udd47\u0414\u043e\u0436\u0438\u0432\u0435\u043c \u0434\u043e \u043f\u043e\u043d\u0435\u0434\u0435\u043b\u044c\u043d\u0438\u043a\u0430 \u0438\u043b\u0438 \u043a\u0430\u043a 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